Hirata Nao, a sixteen year old ordinary girl in a single parent family, was happy leading an ordinary life with an ordinary dream to get married and make a warm home with the man she would fall in love with. However, her life is turned upside down when her father left her and her two younger siblings in debt of ¥10m (approx. US$100k) in search of a national treasure to repay it!

With a huge debt to pay off, with the collectors at her door every the other day, and with two young siblings and herself to feed, she works part-time in three different jobs everyday, yet the return is close to nothing. But she doesn't give up hope.

Per chance, or be it fate, Nao encounters Chikage Saga, an honour student of the advanced class from her school, who comes from an extremely wealthy background. Chikage offers her a part-time job on spot with a pay so high that she would be able to pay off her debt in no time! Being at her wits end and considering the lucrative return of the job, Nao signs the contract without a second's hesitation. When she comes to and pays careful attention to the job contract... Contract? What contract?! It's a marriage registration!

The romantic school story of a hard working girl and her conquer of marriage of convenience is about to begin!

Publisher Hayakawa is celebrating its 70th anniversary with two manga anthology reprints. One collection is dedicated to mystery works while the other compiles sci-fi stories printed over the publisher’s long career.

What if one manhwa by one author has left an indelible imprint in the soul? Maybe it's love? Or something else? Who do you know the answer? Right! At the same author. Only then do not complain about it. And his answer is...

Tamaki attends her highschool reuinion where she reunites with a couple of classmates and even her first love Takumi. They all decide to go out for drinks and reminisce about their highschool days and who they've liked. It is then revealed that Takumi had also liked Tamaki but was mislead by a lie told by her best friend, Yuki, that Tamaki liked someone else. This creates an inner conflict between the two because they now realize what could have been if they had confessed their feelings to each other and the lies they've told to others because they hadn't. Everyone decides to put the past behind them except Takumi and Tamaki and get drunk. Having passed out from drinking, Tamaki wakes up to realize she's back in her highschool days? Not only her but it seems Takumi has too.

Himari is a beautiful model that is a little too honest, and therefore making her friendless. She only wishes that she had friends that can like her for who she is. One day she meets a cute boy and as per usual, became a bit too honest with him. Himari was surprised that he seems to not mind her blunt opinion of him. She is even more surprised when she sees him while she is in a photoshoot...

Hina strives to have the perfect girl image, but in reality, she's just a average delusioner. When she was having yet, another daydream, a boy ask her out and she, in a daze said yes? Little did she know she said yes to the school's most popular boy- Taiga, and on top of that, he found out her true nature! What will our Hina do?

Tomonaga Kairi is the top student in his year and and a skeptic when it comes to the universe. But one day, he accidentally gets involved with the eccentric Nanbu-senpai, president and the only member of the Space Research Club. What will happen to Tomonaga when she tries to get him to join her club before it gets abolished...!?